Invention Grant
- Patent Title: Method and apparatus for the evaluation of the local servers properties of surfaces
- Patent Title (中): 用于评估本地服务器表面性能的方法和装置
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Application No.: US11230316Application Date: 2005-09-19
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Publication No.: US07567348B2Publication Date: 2009-07-28
- Inventor: Uwe Sperling , Konrad Lex
- Applicant: Uwe Sperling , Konrad Lex
- Applicant Address: DE Geretsried
- Assignee: BYK Gardner GmbH
- Current Assignee: BYK Gardner GmbH
- Current Assignee Address: DE Geretsried
- Agency: Greer, Burns & Crain, Ltd.
- Priority: DE102004059186 20041208
- Main IPC: G01N21/55
- IPC: G01N21/55

Abstract:
A method and a device for a spatially resolved examination and evaluation of the properties of surfaces, in particular such properties of surfaces which affect the optical impression which the surface makes. A defined radiation is directed at a first predetermined solid angle to an examined surface. Furthermore, at least a portion of the radiation affected by the examined surface in particular by diffusion and reflection, is detected at a second predefined solid angle. At least one measured variable is spatially resolved captured which characterizes at least one predetermined property of the radiation affected by the examined surface. At least over a portion of the spatially resolved measured values at least one statistical parameter for characterizing the surface is determined.
Public/Granted literature
- US20060119854A1 Method and apparatus for the evaluation of the local servers properties of surfaces Public/Granted day:2006-06-08
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